- 
    
      
Distribution of the three primary classes of metal-rich deep-ocean mineral de...
Dataset represents the subset of the global distribution of the three primary classes of metal-rich deep-ocean mineral deposits: seafloor massive sulfides (SMS); ferromanganese... - 
    
      
Global Distribution of Seamounts and Knolls
The dataset comprises two point layers showing the global distribution of seamounts and knolls identified using global bathymetric data at 30 arc-sec resolution. 
